3190732040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6663

約数の個数: 128

約数和(自身を含む): 8189061120

約数和(自身を除く): 4998329080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 31, 34, 40, 46, 62, 68, 85, 92, 115, 124, 136, 155, 170, 184, 230, 248, 310, 340, 391, 460, 527, 620, 680, 713, 782, 920, 1054, 1240, 1426, 1564, 1955, 2108, 2635, 2852, 3128, 3565, 3910, 4216, 5270, 5704, 6581, 7130, 7820, 10540, 12121, 13162, 14260, 15640, 21080, 24242, 26324, 28520, 32905, 48484, 52648, 60605, 65810, 96968, 111877, 121210, 131620, 151363, 204011, 223754, 242420, 263240, 302726, 408022, 447508, 484840, 559385, 605452, 756815, 816044, 895016, 1020055, 1118770, 1210904, 1513630, 1632088, 2040110, 2237540, 2573171, 3027260, 3468187, 4080220, 4475080, 4692253, 5146342, 6054520, 6936374, 8160440, 9384506, 10292684, 12865855, 13872748, 17340935, 18769012, 20585368, 23461265, 25731710, 27745496, 34681870, 37538024, 46922530, 51463420, 69363740, 79768301, 93845060, 102926840, 138727480, 159536602, 187690120, 319073204, 398841505, 638146408, 797683010, 1595366020, 3190732040]

約数ペア:

[(1, 3190732040), (2, 1595366020), (4, 797683010), (5, 638146408), (8, 398841505), (10, 319073204), (17, 187690120), (20, 159536602), (23, 138727480), (31, 102926840), (34, 93845060), (40, 79768301), (46, 69363740), (62, 51463420), (68, 46922530), (85, 37538024), (92, 34681870), (115, 27745496), (124, 25731710), (136, 23461265), (155, 20585368), (170, 18769012), (184, 17340935), (230, 13872748), (248, 12865855), (310, 10292684), (340, 9384506), (391, 8160440), (460, 6936374), (527, 6054520), (620, 5146342), (680, 4692253), (713, 4475080), (782, 4080220), (920, 3468187), (1054, 3027260), (1240, 2573171), (1426, 2237540), (1564, 2040110), (1955, 1632088), (2108, 1513630), (2635, 1210904), (2852, 1118770), (3128, 1020055), (3565, 895016), (3910, 816044), (4216, 756815), (5270, 605452), (5704, 559385), (6581, 484840), (7130, 447508), (7820, 408022), (10540, 302726), (12121, 263240), (13162, 242420), (14260, 223754), (15640, 204011), (21080, 151363), (24242, 131620), (26324, 121210), (28520, 111877), (32905, 96968), (48484, 65810), (52648, 60605)]